package lab02.Test37;

public class StudentDemo {
    public static void main(String[] args) {

        Student[] students=new Student[5];
        students[0] = new Undergraduate();
        students[0].name="张三";
        students[0].type="本科生";
        students[0].scores[0]=10;
        students[0].scores[1]=50;
        students[0].scores[2]=100;
        students[1]=new Undergraduate();
        students[1].name="李四";
        students[1].type="本科生";
        students[1].scores[0]=80;
        students[1].scores[1]=85;
        students[1].scores[2]=90;

        students[2]=new Graduate();
        students[2].name="王五";
        students[2].type="研究生";
        students[2].scores[0]=60;
        students[2].scores[1]=75;
        students[2].scores[2]=88;

        students[3]=new Undergraduate();
        students[3].name="赵六";
        students[3].type="本科生";
        students[3].scores[0]=75;
        students[3].scores[1]=82;
        students[3].scores[2]=87;

        students[4]=new Graduate();
        students[4].name="陈七";
        students[4].type="研究生";
        students[4].scores[0]=80;
        students[4].scores[1]=82;
        students[4].scores[2]=84;

        System.out.println("姓名 类型 成绩");
        for (int i=0;i<students.length;i++){
            System.out.println(students[i].name+" "+students[i].type+" "+students[i].calGrade());
        }

    }
}
